DC-DC Power Converters
Power converters to convert variable DC input voltages to stabilized output voltages.
Also known as: Voltage Converters, Power Adapters, DC-DC Converters, 48V DC Converters
External 48VDC Converters
External 48VDC to +5VDC, 1A Power Converter
PWR-48V-5V1A
- External DC-DC converter.
- Use the power converter to install NTI products in a Telecom environment.
- Accepts 36~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +5VDC and can handle 1A load.
- 3-pole detachable screw terminal for connecting 48V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 1.63x2.13x1.08 in (41x54x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 148,381 hrs
- Operating temperature: -13 to 158°F (-25 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: RoHS
Downloads & References
External 48VDC to +5VDC, 2A Power Converter
PWR-48V-5V2A
- External DC-DC converter.
- Use the power converter to install NTI products in a Telecom environment.
- Accepts 36~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +5VDC and can handle 2A load.
- 3-pole detachable screw terminal for connecting 48V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 3.18x3.09x1.08 in (81x78x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 120,636 hrs
- Operating temperature: -13 to 158°F (-25 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: CE, RoHS
Downloads & References
External 48VDC to +5VDC, 4A Power Converter
PWR-48V-5V4A
- External DC-DC converter.
- Use the power converter to install NTI products in a Telecom environment.
- Accepts 18~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +5VDC and can handle 4A load.
- 3-pole detachable screw terminal for connecting 48V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 3.18x3.09x1.08 in (81x78x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 186,911 hrs
- Operating temperature: -13 to 158°F (-25 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: RoHS
Downloads & References
External 48VDC to +5VDC, 10A Power Converter
PWR-48V-5V10A-LT
- External DC-DC converter.
- Use the power converter to install NTI products in a Telecom environment.
- Accepts 36~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +5VDC and can handle 10A load.
- 3-pole detachable screw terminal for connecting 48V input.
- 2.1x5.5mm male DC power jack.
- Dimensions WxDxH (in): 3.18x3.09x1.08
- Includes a 3-foot female-to-female DC power cable.
- Operating temperature: -40 to 158°F (-40 to 70°C).
- Efficiency: 80%, ± 5%
- Regulatory Approvals: RoHS
Downloads & References
External 48VDC to +9VDC, 0.6A Power Converter
PWR-48V-9V0-6A
- External DC-DC converter.
- Use the power converter to install NTI products in a Telecom environment.
- Accepts 36~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +9VDC and can handle 0.6A load.
- 3-pole detachable screw terminal for connecting 48V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 3.18x3.09x1.08 in (81x78x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 277,414 hrs
- Operating temperature: -13 to 158°F (-25 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: RoHS
Downloads & References
External 48VDC to +12VDC, 1.6A Power Converter
PWR-48V-12V1-6A
- External DC-DC converter.
- Use the power converter to install NTI products in a Telecom environment.
- Accepts 18~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +12VDC and can handle 1.6A load.
- 3-pole detachable screw terminal for connecting 48V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 3.18x3.09x1.08 in (81x78x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 167,854 hrs
- Operating temperature: -13 to 158°F (-25 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: CE, RoHS
Downloads & References
External 48VDC to +12VDC, 1.6A Power Converter, Low Temperature Environments
PWR-48V-12V1-6A-LT
- External DC-DC converter.
- For use in low temperature environments.
- Use the power converter to install NTI products in a Telecom environment.
- Accepts 18~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +12VDC and can handle 1.6A load.
- 3-pole detachable screw terminal for connecting 48V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 3.18x3.09x1.08 in (81x78x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 167,854 hrs
- Operating temperature: -40 to 158°F (-40 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: RoHS
Downloads & References
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External 12VDC Converters
External 12VDC to +9VDC, 0.6A Power Converter
PWR-12V-9V0-6A
- External DC-DC converter.
- Accepts 9~18VDC (12VDC nominal).
- Accepts positive or negative polarity.
- Outputs +9VDC and can handle 0.6A load.
- 3-pole detachable screw terminal for connecting 12V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 3.18x3.09x1.08.1 in (81x78x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 259,929 hrs
- Operating temperature: -13 to 158°F (-25 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: RoHS
Downloads & References
External 12VDC to +5VDC, 1.5A Power Converter
PWR-12V-5V1-5A-LT
- External DC-DC converter.
- Accepts 9~18VDC (12VDC nominal).
- Accepts positive or negative polarity.
- Outputs +5VDC and can handle 1.5A load.
- 3-pole detachable screw terminal for connecting 12V input.
- 2.1x5.5 mm (0.083x0.22 in) male DC power jack.
- Dimensions WxDxH: 1.63x2.13x1.08 in (41x54x27 mm)
- Includes a 3-foot (0.91-meter) female-to-female DC power cable.
- MTBF: 840,375 hrs
- Operating temperature: -40 to 158°F (-40 to 70°C).
- Efficiency: 80%, ±5%
- Regulatory Approvals: RoHS
Downloads & References
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Internal 48VDC Converters
Internal 48VDC to +5VDC, 2A Power Converter
$80
- Optional internal DC-DC converter.
- Add the power converter option to install NTI products in a Telecom environment.
- Accepts 36~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +5VDC and can handle 2A load.
- 3-pole detachable screw terminal for connecting 48V input.
- MTBF: 120,636 hrs
- Add -48V5V2A to NTI part number.
Downloads & References
Internal 48VDC to ±5VDC, 10A Power Converter
$240
- Optional internal DC-DC converter.
- Add the power converter option to install NTI products in a Telecom environment.
- Accepts 36~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs +5VDC and can handle 10A load.
- 3-pole detachable screw terminal for connecting 48V input.
- MTBF: 124,862 hrs
- Add -48V5V10A to NTI part number.
Downloads & References
Internal 48VDC to +5VDC, 10A Power Converter
$480
- Optional internal DC-DC converter.
- Add the power converter option to install NTI products in a Telecom environment.
- Accepts 36~72VDC (48 VDC nominal).
- Accepts positive or negative polarity.
- Outputs ±5VDC and each converter can handle 10A load.
- Two 3-pole detachable screw terminals for connecting 48V inputs.
- MTBF: 62,431 hrs
- Add -48V5V10A2 to NTI part number.
